MATLAB QUESTIONS & EXPERT ANSWERS

i tried to optimize machine learning parameters using baysopt. However, i am getting error :...

I need to create my own initialization function for my network. I would like to use something other than INITNW and INITWB.  ...

I trained a narxnet network with 4 inputs and 2 targets for system identification. The training performance (RMS) seems pretty good, but the problem i...

Hello I am trying to create a Fully Connected Neural Network to classify feature data. I have input data as a 4000x2 cell containing in column 1 the i...

Hello, I'm trying to build a simple script that finds the geometric fourier series of agiven function and a given period, everything seems to be good,...

I have an array vector (signal ) contains vales ones and zeros. e.g data set as follow     Data1 = [1,0,1,0,1,0,1,0,1,0]; I want to reverse the sign...

I been trying to train Nnet with 5k images (3.7k for good and 1.7k for validation), but I am getting 0% accuracy. I have attached screen captures of g...

I want to carry out transfer learning using  AlexNet for a set of 128x128 DICOM images. It looks like on of the most efficient methods of storing and...

i am using Matlab for medical image classification and i get this issue: note: i used pre-trained network (alexnet) with .dicom files dataset. first i...

Dear experts,   I am exploring the Neural Network Toolbox and would like to manually calculate output by hand. I used one of the example provided by ...